154240128

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 524459520

約数和(自身を除く): 370219392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 617, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1234, 1302, 1344, 1488, 1736, 1851, 1953, 1984, 2016, 2232, 2468, 2604, 2688, 2976, 3472, 3702, 3906, 3968, 4032, 4319, 4464, 4936, 5208, 5553, 5952, 6944, 7404, 7812, 8064, 8638, 8928, 9872, 10416, 11106, 11904, 12957, 13888, 14808, 15624, 17276, 17856, 19127, 19744, 20832, 22212, 25914, 27776, 29616, 31248, 34552, 35712, 38254, 38871, 39488, 41664, 44424, 51828, 57381, 59232, 62496, 69104, 76508, 77742, 78976, 83328, 88848, 103656, 114762, 118464, 124992, 133889, 138208, 153016, 155484, 172143, 177696, 207312, 229524, 236928, 249984, 267778, 276416, 306032, 310968, 344286, 355392, 401667, 414624, 459048, 535556, 552832, 612064, 621936, 688572, 710784, 803334, 829248, 918096, 1071112, 1205001, 1224128, 1243872, 1377144, 1606668, 1658496, 1836192, 2142224, 2410002, 2448256, 2487744, 2754288, 3213336, 3672384, 4284448, 4820004, 4975488, 5508576, 6426672, 7344768, 8568896, 9640008, 11017152, 12853344, 17137792, 19280016, 22034304, 25706688, 38560032, 51413376, 77120064, 154240128]

約数ペア:

[(1, 154240128), (2, 77120064), (3, 51413376), (4, 38560032), (6, 25706688), (7, 22034304), (8, 19280016), (9, 17137792), (12, 12853344), (14, 11017152), (16, 9640008), (18, 8568896), (21, 7344768), (24, 6426672), (28, 5508576), (31, 4975488), (32, 4820004), (36, 4284448), (42, 3672384), (48, 3213336), (56, 2754288), (62, 2487744), (63, 2448256), (64, 2410002), (72, 2142224), (84, 1836192), (93, 1658496), (96, 1606668), (112, 1377144), (124, 1243872), (126, 1224128), (128, 1205001), (144, 1071112), (168, 918096), (186, 829248), (192, 803334), (217, 710784), (224, 688572), (248, 621936), (252, 612064), (279, 552832), (288, 535556), (336, 459048), (372, 414624), (384, 401667), (434, 355392), (448, 344286), (496, 310968), (504, 306032), (558, 276416), (576, 267778), (617, 249984), (651, 236928), (672, 229524), (744, 207312), (868, 177696), (896, 172143), (992, 155484), (1008, 153016), (1116, 138208), (1152, 133889), (1234, 124992), (1302, 118464), (1344, 114762), (1488, 103656), (1736, 88848), (1851, 83328), (1953, 78976), (1984, 77742), (2016, 76508), (2232, 69104), (2468, 62496), (2604, 59232), (2688, 57381), (2976, 51828), (3472, 44424), (3702, 41664), (3906, 39488), (3968, 38871), (4032, 38254), (4319, 35712), (4464, 34552), (4936, 31248), (5208, 29616), (5553, 27776), (5952, 25914), (6944, 22212), (7404, 20832), (7812, 19744), (8064, 19127), (8638, 17856), (8928, 17276), (9872, 15624), (10416, 14808), (11106, 13888), (11904, 12957)]